西南石油大学学报(自然科学版) ›› 1982, Vol. 4 ›› Issue (3): 66-76.DOI: 10.3863/j.issn.1000-2634.1982.03.006
• 石油机械工程及其它 • Previous Articles Next Articles
Xiu Hua-yi
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Abstract: This paper conducts a systematic experimental investigation into the effect of the number and configuration of nozzles on bottom-hole cleaning and makes a detailed theoretical analysis of the results. The experimental and analytical results show that the capability of scavenging the bottom-hole increases continuously as the ratio between diameters of nozzles and their number decrease. A single nozzle is the best of the configurations of nozzles present.
Xiu Hua-yi. INCREMENT OF ROP WITH A SINGLE NOZZLE[J]. 西南石油大学学报(自然科学版), 1982, 4(3): 66-76.
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URL: http://journal15.magtechjournal.com/Jwk_xnzk/EN/10.3863/j.issn.1000-2634.1982.03.006
http://journal15.magtechjournal.com/Jwk_xnzk/EN/Y1982/V4/I3/66